.banner{
    width: 7.1rem;
    height: 2.8rem;
    border-radius: 0.2rem;
    overflow: hidden;
}

.swiper-wrapper{
    width: auto;
    margin: 0;
    padding: 0;
}
/* .slider-item{
    width: 7.1rem!important;
    margin: 0!important;
    padding: 0!important;
} */
.swiper-img{
    width: 7.1rem;
    height: 2.8rem;
}
.swiper-pagination-bullet{
    width: 0.16rem;
    height: 0.04rem;
   z-index: 3;
    background: rgba(0, 0, 0, 0.5);
}
.swiper-pagination-bullet-active{
    background-color: white;
}